What is magnetic out of the planets?
We need you to answer this question!
If you know the answer to this question, please register to join our limited beta program and start the conversation right now!
Asked in Planetary Science, Planet Earth
Does earth's magnetic field only affect other planets?
Asked in Planetary Science
Why are some planets magnetic while others are not?
Planets that have a magnetic field have: 1) Contains magnetic material like iron, ionized gases, hematite, or magnetite. 2) Has a magnetic current going thru the material. If the planet does not contain enough magnetic material or the material does not have enough magnetic current, there is no magnetic field.